extern-inline: avoid compilation error with HP-UX cc

[gnulib.git] / tests / test-dup2.c

diff --git a/tests/test-dup2.c b/tests/test-dup2.c
index 80514a1..9600c85 100644 (file)
--- a/tests/test-dup2.c
+++ b/tests/test-dup2.c
@@ -122,6 +122,7 @@ main (void)
   errno = 0;
   ASSERT (dup2 (-1, fd) == -1);
   ASSERT (errno == EBADF);
+  close (99);
   errno = 0;
   ASSERT (dup2 (99, fd) == -1);
   ASSERT (errno == EBADF);